You are ordering a new home theater system that consists of a tv, surround sound system, and dvd player. you can choose from 18 different tvs, 18 types of surround sound systems, and 4 types of dvd players. how many different home theater systems can you build?

The graph below could be the graph of which exponential function?

Apply the distributive property to simplify the expression. −4(5x + 2)

The image of abc is a'b'c. what transformations would result in this image? abc is reflected over the line x = 1, then is rotated -90° around the origin. abc is reflected over the line y = x - 1, then t: (x, y) → (x - 1, y - 1). abc is rotated 90° around the origin, then is reflected over the y-axis. abc is rotated -90° around the origin, then is reflected over the line y = -1.